Separation of Co(II) Over Ni(II) from Chloride Leached Solution of Spent Li-Ion Batteries Using Cyphos IL104
DC Field | Value | Language |
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dc.contributor.author | Ilyas, Sadia | - |
dc.contributor.author | Kim, Hyunjung | - |
dc.contributor.author | Srivastava, Rajiv Ranjan | - |
dc.date.accessioned | 2023-06-01T07:18:48Z | - |
dc.date.available | 2023-06-01T07:18:48Z | - |
dc.date.created | 2023-05-03 | - |
dc.date.issued | 2023-02 | - |
dc.identifier.issn | 2367-1181 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/186011 | - |
dc.description.abstract | The hydrometallurgical separation of cobalt and nickel was achieved from HCl leached solution of spent Li-ion batteries, while applying Cyphos IL104 as a potential extractant. Cobalt extraction significantly increases with increasing Cyphos IL104 and Cl− ion concentrations, and equilibrium pH (pHeq). Under the optimized condition of 0.8 mol·L−1 Cyphos IL104, 3.0 mol·L−1 Cl− ions, pHeq value 5.0, and O/A ratio of 2/3 could extract >99% Co with only 3% Ni into the organic phase. The back-extraction of cobalt performed with 2.0 mol·L−1 H2SO4 solution yielded 99.95% stripping efficiency and was crystallized to obtain high-pure CoSO4.xH2O crystals. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Springer Science and Business Media Deutschland GmbH | - |
dc.title | Separation of Co(II) Over Ni(II) from Chloride Leached Solution of Spent Li-Ion Batteries Using Cyphos IL104 | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Hyunjung | - |
dc.identifier.doi | 10.1007/978-3-031-22765-3_11 | - |
dc.identifier.scopusid | 2-s2.0-85151063619 | - |
dc.identifier.bibliographicCitation | Minerals, Metals and Materials Series, pp.107 - 116 | - |
dc.relation.isPartOf | Minerals, Metals and Materials Series | - |
dc.citation.title | Minerals, Metals and Materials Series | - |
dc.citation.startPage | 107 | - |
dc.citation.endPage | 116 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Chlorine compounds | - |
dc.subject.keywordPlus | Cobalt compounds | - |
dc.subject.keywordPlus | Extraction | - |
dc.subject.keywordPlus | Hydrometallurgy | - |
dc.subject.keywordPlus | Ions | - |
dc.subject.keywordPlus | Leaching | - |
dc.subject.keywordPlus | Lithium compounds | - |
dc.subject.keywordPlus | Lithium-ion batteries | - |
dc.subject.keywordPlus | Nickel compounds | - |
dc.subject.keywordPlus | Recycling | - |
dc.subject.keywordPlus | Back extraction | - |
dc.subject.keywordPlus | Cl- ions | - |
dc.subject.keywordPlus | Cobalt and nickels | - |
dc.subject.keywordPlus | Cobalt extraction | - |
dc.subject.keywordPlus | Extractants | - |
dc.subject.keywordPlus | Hydrometallurgical recycling | - |
dc.subject.keywordPlus | Ion concentrations | - |
dc.subject.keywordPlus | Ion equilibrium | - |
dc.subject.keywordPlus | Optimized conditions | - |
dc.subject.keywordPlus | Organic phase | - |
dc.subject.keywordPlus | Ionic liquids | - |
dc.subject.keywordAuthor | Hydrometallurgical recycling | - |
dc.subject.keywordAuthor | Ionic liquid | - |
dc.subject.keywordAuthor | Li-ion batteries | - |
dc.identifier.url | https://link.springer.com/chapter/10.1007/978-3-031-22765-3_11 | - |
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